M E Graham, b: Private -

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}


			^{Lars Pederson Teigen}^{b.1848 Teigen, Norway d.1917 Crawford Co., Wisconsin}

		^{Oscar Henry Peterson}^{b.1900 Crawford Co., Wisconsin d.1990}	^{Oleana Oleson}^{b.1861 Norway d.1921 Crawford Co., Wisconsin}

^{L L Peterson}^{b. Private d.}	^{Ronald Oscar Peterson}^{b.1935 d.1993}

^{D L Peterson}^{b. Private d.}		^{Edith Lieurance}^{b.1907 d.1975}

^{D L Peterson}^{b. Private d.}

^{J R Peterson}^{b. Private d.}

^{A P Peterson}^{b. Private d.}	^M E Graham^{b. Private d.}